| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.10 365/390] soundwire: intel: fix error handling on dai registration issues | Date | Mon, 24 Oct 2022 13:32:42 +0200 |
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
[ Upstream commit c6867cda906aadbce5e71efde9c78a26108b2bad ]
The call to intel_register_dai() may fail because of memory allocation issues or problems reported by the ASoC core. In all cases, when a error is thrown the component is not registered, it's invalid to unregister it.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220919175721.354679-2-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/soundwire/intel.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 824d9f900aca..942d2fe13218 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -1470,7 +1470,6 @@ int intel_master_startup(struct platform_device *pdev) ret = intel_register_dai(sdw); if (ret) { dev_err(dev, "DAI registration failed: %d\n", ret); - snd_soc_unregister_component(dev); goto err_interrupt; } -- 2.35.1
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